Circle Theorem

Class 10 Math: Inscribed Angle Theorem

Central angle is twice the inscribed angle standing on the same arc.

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Live Angles

Central ∠AOB

0.0°

Inscribed ∠APB

0.0°

0.0° = 1/2 × 0.0°

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Please enter a valid angle (0.1 to 179.9).

Point P Controls

Display Settings

Highlight Arc AB

Show Angle Labels

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Question Mode

If the central angle ∠AOB is 100°, what is the value of inscribed angle ∠APB?

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